package io;

public class SystemPropertyDemo {
    public static void main(String[] args) {

        System.out.println("java.home : " + System.getProperty("java.home"));
        System.out.println("java.vendor : " + System.getProperty("java.vendor"));
        System.out.println("java.version : " + System.getProperty("java.version"));
        System.out.println("java.class.version : " + System.getProperty("java.class.version"));
        System.out.println("java.class.path : " + System.getProperty("java.class.path"));
        System.out.println("java.library.path : " + System.getProperty("java.library.path"));
        System.out.println("java.io.tmpdir : " + System.getProperty("java.io.tmpdir"));
        System.out.println("java.ext.dirs : " + System.getProperty("java.ext.dirs"));
        System.out.println("os.name : " + System.getProperty("os.name"));
        System.out.println("os.arch : " + System.getProperty("os.arch"));
        System.out.println("os.version : " + System.getProperty("os.version"));
        System.out.println("file.separator : " + System.getProperty("file.separator"));
        System.out.println("user.name : " + System.getProperty("user.name"));
        System.out.println("user.home : " + System.getProperty("user.home"));
        System.out.println("user.dir : " + System.getProperty("user.dir"));

    }
}
